Heizen mit Naturwaerme 02-2011_GB.indd - Viessmann

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Heat pumps Vitocal 333-G 1 DHW cylinder, 170 litre capacity 2 Heat pump control unit Vitotronic 200 3 Heat exchanger for cylinder heating 4 Primary pump (high efficiency DC pump) 5 Secondary pump (high efficiency DC pump) 6 Hermetically sealed Compliant scroll compressor Vitocal 343-G Vitocal 333-G The compact heat pumps Vitocal 343-G and Vitocal 333-G are offered as three versions, i.e. with and without solar thermal connection and with integral natural cooling function. DHW cylinders with 170 litre capacity (solar version with 220 l) are integrated to safeguard high DHW convenience. At the core of the appliance is a newly developed high efficiency heat pump module. These compact appliances are highly efficient thanks to the new refrigerant circuit with electronic expansion valve (EEV) and the <strong>Viessmann</strong>-developed RCD (Refrigerant Cycle Diagnostic) systems plus the standard energysaving DC pumps. This is reflected day by day and year by year in high seasonal performance factors and low consumption costs. 1 3 6 2 4 5 Small footprint With their space saving designs, the Vitocal 343-G and Vitocal 333-G are particularly suitable for anywhere where space is restricted. The brine and heating circuit pumps and the 3-way diverter valve are already integrated inside the compact casing that completely protects the cooling module/ hydraulic compartment from the outside environment and, in conjunction with the new three-dimensional anti-vibration mounts, minimises operating noise. These compact heat pumps are some of the quietest in their category, as they only generate 38 dB(A) at 0/35 °C. For easier handling, the height of the unit was reduced and the body designed to split into sections. Variable connection accessories supplied ex works make heat pump installation easier. Extremely easy to operate Like all our compact appliances, the Vitocal 343-G and Vitocal 333-G, too, are equipped with the new, user-friendly Vitotronic control unit. If in doubt, help is available at the push of a button. The graphic interface will also display heating curves and solar yield. The programming unit of the Vitotronic control unit can be removed from the front of the appliance and be replaced with an external programming unit, available as an accessory, and a dummy cover. A five metre long power cable enables the external programming unit to be mounted almost anywhere in a convenient position on a wall mounting base. Always accessible Subject to demand, the new Vitotronic control unit can be fitted with convenient communication technology. From Vitocom 100 to Vitocom 300, versatile remote monitoring and remote control options are available wherever you are.
The compact heat pumps, Vitocal 343-G and Vitocal 333-G, contain everything you need for central heating and DHW heating. The new Vitotronic control units with large multi line plain text graphic display can also display the solar yield, for example. Take advantage of these benefits: n Compact ground source heat pumps with heating output from 5.9 to 10.3 kW n High performance factors: COP to EN 14511 up to 4.7 (brine 0 °C/water 35 °C) (COP = coefficient of performance) n High DHW convenience through integral DHW cylinder with a 220 litre capacity in the Vitocal 343-G (Vitocal 333-G with a 170 litre capacity) n Maximum flow temperature of up to 60 °C for high DHW convenience n Energy saving HE DC pump inside (Energy Label A) n Very quiet thanks to a new sound insulation concept resulting in a sound power level of 38 dB(A) at 0/35 °C n New Vitotronic control unit that is easy to operate, with plain text display n The programming unit that is part of the control unit can also be fitted on a wall mounting base n Ready to connect, ex works n Easy handling through reduced height and split casing n Convenient and compact through integral cooling function NC (natural cooling) for the Vitocal 333-G n Can be extended with convenient communication technology For specification, see page 56 16/17
Page 1: Heating with natural heat
Page 4 and 5: Contents Compliant scroll compresso
Page 6 and 7: Introduction
Page 8 and 9: Introduction Heat pump VITOCAL Simp
Page 11 and 12: Heat pumps VITOCAL You can either g
Page 13 and 14: VITOCAL 200-G Brine/water heat pump
Page 15: VITOCAL 343-G VITOCAL 333-G NC VITO
Page 19 and 20: VITOCAL 300-G With the Vitocal 300-
Page 21 and 22: Optimised control characteristics a
Page 23 and 24: Two-stage Vitocal 300-G (master/sla
Page 25 and 26: VITOCAL 242-G VITOCAL 222-G Vitocal
Page 27 and 28: The compact heat pumps fully live u
Page 29 and 30: VITOCAL 200-G With the Vitocal 200-
Page 31 and 32: Compact dimensions, powerful output
Page 33 and 34: VITOCAL 350-A Do you want to modern
Page 35 and 36: The Compliant scroll compressor wil
Page 37 and 38: VITOCAL 300-A The Vitocal 300-A ope
Page 39 and 40: Technology that interacts perfectly
Page 41 and 42: VITOCAL 200-S The Vitocal 200-S uti
Page 43 and 44: Vitocal 200-S Split air source heat
Page 45 and 46: Two thirds less fuel oil *Average v
Page 47: The compact DHW heat pump, Vitocal
Page 50 and 51: Natural cooling NC-Box NC-Box - ene
Page 52 and 53: Domestic ventilation system Vitoven
Page 54 and 55: Domestic ventilation system 1 1 Vit
Page 56 and 57: Specification Vitocal 343-G brine/w
Page 58 and 59: Specification Vitocal 242-G brine/w
Page 60 and 61: Vitocal 160-A DHW heat pump Output
Page 63 and 64: System technology A perfect match:
Page 65 and 66: Optimally matched for use with heat
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Everything under control - from whe
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Service for every aspect of heating
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Service for every aspect of heating
Page 74 and 75:
Contacts and further information Al
Page 76 and 77:
The comprehensive range of products
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The comprehensive range of products
Page 80 and 81:
The company
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9449 593 - 3 GB 02/2011 Copyright V
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Heizen mit Naturwaerme 02-2011_GB.indd - Viessmann

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